7538508

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 60

約数和(自身を含む): 20124720

約数和(自身を除く): 12586212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 439, 477, 636, 878, 954, 1317, 1431, 1756, 1908, 2634, 2862, 3951, 4293, 5268, 5724, 7902, 8586, 11853, 15804, 17172, 23267, 23706, 35559, 46534, 47412, 69801, 71118, 93068, 139602, 142236, 209403, 279204, 418806, 628209, 837612, 1256418, 1884627, 2512836, 3769254, 7538508]

約数ペア:

[(1, 7538508), (2, 3769254), (3, 2512836), (4, 1884627), (6, 1256418), (9, 837612), (12, 628209), (18, 418806), (27, 279204), (36, 209403), (53, 142236), (54, 139602), (81, 93068), (106, 71118), (108, 69801), (159, 47412), (162, 46534), (212, 35559), (318, 23706), (324, 23267), (439, 17172), (477, 15804), (636, 11853), (878, 8586), (954, 7902), (1317, 5724), (1431, 5268), (1756, 4293), (1908, 3951), (2634, 2862)]